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sattari [20]
3 years ago
9

Help asap plz, hehdbjdnejxjfbrjdjcnbd

Mathematics
2 answers:
dlinn [17]3 years ago
7 0
The answer is 140
(Sorry if I didn’t explain I was in a hurry)
Rzqust [24]3 years ago
5 0

Answer:

140

Step-by-step explanation:

Solves equation:

20x+60=30x+20

They are the same angles.

<u><em>Sorry, I was in hurry so the answer isn't detailed. I hope it still helps.</em></u>

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A taxi costs 1.65 for the first mile and 0.85 for each additional mile. Which equation could be solved to find the number x of a
diamong [38]
1.65 + 0.85x= $20
           0.85x=$18.35
                 x=21 10/17 
first you write the equation 
then you have to subtract 1.65 from the equation but you also have to subtract it from 20 
then you divide 0.85 from 0.85x and from the 18.35 left over from subtracting 1.65 from 20 
then you should get x=21 10/17 (simplified) but the decimal form is a ongoing fraction so you can just round it up to the nearest hundredth 
5 0
3 years ago
Can someone help me please
mojhsa [17]

Answer:

0.19 50% 15/20 9/10 95%

Step-by-step explanation:

I know

7 0
3 years ago
A Copy of machine produces 80 copies in 5 minutes. How many copies would be produced in 40 minutes?
BlackZzzverrR [31]
The answer would be 640. To find the number of how many copies are produced in 1 minute you have to write 80 divided by 5 which equals 16. Now you multiply 16 and the 40 minutes which gives you 640 copies.

6 0
3 years ago
Read 2 more answers
Is the equation true or false when x = 4? (3−x28)⋅12=3x(3−x28)⋅12=3x true false
KatRina [158]

Answer:

It’s true

Step-by-step explanation:

6 0
4 years ago
Let f(x) = 2x2 − 2x + 7 and g(x) = x2 + 9x − 6. Find f(x) − g(x).
Nataly_w [17]

Answer:

Given information :

f(x) = 2x^2-2x+7\\g(x) = x^2+9x-6

Find f(x) - g(x)

f(x)-g(x) = (2x^2-2x+7) - (x^2+9x-6)

Distribute the negative to the second polynomial

f(x)-g(x)=2x^2-2x+7 -x^2 -9x + 6

optional : rearrange the terms

f(x)-g(x)=2x^2-x^2-2x-9x+7+6

Combine like terms and find f(x) - g(x)

f(x)-g(x) = x^2 - 11x + 13

5 0
3 years ago
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